| pubmed-article:3354440 | rdf:type | pubmed:Citation | lld:pubmed |
| pubmed-article:3354440 | lifeskim:mentions | umls-concept:C0028778 | lld:lifeskim |
| pubmed-article:3354440 | lifeskim:mentions | umls-concept:C0004239 | lld:lifeskim |
| pubmed-article:3354440 | lifeskim:mentions | umls-concept:C1519941 | lld:lifeskim |
| pubmed-article:3354440 | lifeskim:mentions | umls-concept:C2745888 | lld:lifeskim |
| pubmed-article:3354440 | lifeskim:mentions | umls-concept:C0205421 | lld:lifeskim |
| pubmed-article:3354440 | lifeskim:mentions | umls-concept:C0457405 | lld:lifeskim |
| pubmed-article:3354440 | pubmed:issue | 10 | lld:pubmed |
| pubmed-article:3354440 | pubmed:dateCreated | 1988-4-22 | lld:pubmed |
| pubmed-article:3354440 | pubmed:abstractText | Recent mapping studies of atrial flutter have shown that fragmented electrograms can be found in most cases from the posterior, posteroseptal and posterolateral walls of the right atrium. The fragmentation pattern most often consists of a double spike. To further assess double-spike electrograms as a possible marker of conduction delay, bipolar electrograms were continuously recorded during atrial overdrive pacing of common flutter from the right atrium (7 patients) and from the proximal coronary sinus (5). Baseline double-spike separation of 50 to 130 ms was unchanged in 1 patient and slightly increased (5 to 25 ms) in 4 by coronary sinus pacing. The electrogram sequence was unchanged and the surface morphology was similar to that of basal flutter. Right atrial pacing decreased double-spike separation by 25 to 85 ms from basal values of 45 to 175 ms (23 to 83%), suggesting fusion in the area of fragmented electrograms. These findings suggest that double-spike electrograms represent activation on both sides of a conduction delay zone. The changes induced in these electrograms by pacing from the anterior right atrium and the coronary sinus are consistent with flutter circuits rotating counterclockwise (frontal plane) in the posterior right atrial wall in common atrial flutter. | lld:pubmed |
| pubmed-article:3354440 | pubmed:language | eng | lld:pubmed |
| pubmed-article:3354440 | pubmed:journal | http://linkedlifedata.com/r... | lld:pubmed |
| pubmed-article:3354440 | pubmed:citationSubset | AIM | lld:pubmed |
| pubmed-article:3354440 | pubmed:status | MEDLINE | lld:pubmed |
| pubmed-article:3354440 | pubmed:month | Apr | lld:pubmed |
| pubmed-article:3354440 | pubmed:issn | 0002-9149 | lld:pubmed |
| pubmed-article:3354440 | pubmed:author | pubmed-author:CosioF GFG | lld:pubmed |
| pubmed-article:3354440 | pubmed:author | pubmed-author:ArribasFF | lld:pubmed |
| pubmed-article:3354440 | pubmed:author | pubmed-author:GoicoleaAA | lld:pubmed |
| pubmed-article:3354440 | pubmed:author | pubmed-author:BarberoJ MJM | lld:pubmed |
| pubmed-article:3354440 | pubmed:author | pubmed-author:KallmeyerCC | lld:pubmed |
| pubmed-article:3354440 | pubmed:issnType | Print | lld:pubmed |
| pubmed-article:3354440 | pubmed:day | 1 | lld:pubmed |
| pubmed-article:3354440 | pubmed:volume | 61 | lld:pubmed |
| pubmed-article:3354440 | pubmed:owner | NLM | lld:pubmed |
| pubmed-article:3354440 | pubmed:authorsComplete | Y | lld:pubmed |
| pubmed-article:3354440 | pubmed:pagination | 775-80 | lld:pubmed |
| pubmed-article:3354440 | pubmed:dateRevised | 2006-11-15 | lld:pubmed |
| pubmed-article:3354440 | pubmed:meshHeading | pubmed-meshheading:3354440-... | lld:pubmed |
| pubmed-article:3354440 | pubmed:meshHeading | pubmed-meshheading:3354440-... | lld:pubmed |
| pubmed-article:3354440 | pubmed:meshHeading | pubmed-meshheading:3354440-... | lld:pubmed |
| pubmed-article:3354440 | pubmed:meshHeading | pubmed-meshheading:3354440-... | lld:pubmed |
| pubmed-article:3354440 | pubmed:meshHeading | pubmed-meshheading:3354440-... | lld:pubmed |
| pubmed-article:3354440 | pubmed:meshHeading | pubmed-meshheading:3354440-... | lld:pubmed |
| pubmed-article:3354440 | pubmed:meshHeading | pubmed-meshheading:3354440-... | lld:pubmed |
| pubmed-article:3354440 | pubmed:year | 1988 | lld:pubmed |
| pubmed-article:3354440 | pubmed:articleTitle | Validation of double-spike electrograms as markers of conduction delay or block in atrial flutter. | lld:pubmed |
| pubmed-article:3354440 | pubmed:affiliation | Cardiology Service of Hospital Central de la Cruz Roja, Madrid, Spain. | lld:pubmed |
| pubmed-article:3354440 | pubmed:publicationType | Journal Article | lld:pubmed |
| pubmed-article:3354440 | pubmed:publicationType | Research Support, Non-U.S. Gov't | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:3354440 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:3354440 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:3354440 | lld:pubmed |
| http://linkedlifedata.com/r... | pubmed:referesTo | pubmed-article:3354440 | lld:pubmed |
